Abstract：ObjectiveTo investigate the characteristics of the 24h ambulatory pulse pressure(24hAPP) and circulating cystatin C(CysC) in the elderly patients with hypertension in the groups of different ages.MethodsOne hundred and forty-two hospitalized elderly patients with hypertension from July 2015 to December 2016 were divided into two groups according to their ages:elderly hypertension group(group A，aged from 60 to 79，n=96)，very elderly hypertension group(group B，aged from 80 to 92，n=46).The changes of levels of 24hAPP and circulating CysC were analysed.ResultsThe 24hAPP levels were (61.92±1.27)mmHg (group A) and (68.91±1.91)mmHg (group B) respectively,the level of 24hAPP in group B was higher than that in group A (t=-3.08，P＜0.05).The level of circulating CysC in group B ［(1.22±0.08)mg/L］ was higher than that in group A ［(0.90±0.04)mg/L］ (t=-3.72，P＜0.01).ConclusionIn elderly patients with hypertension，the levels of 24hAPP and circulating CysC are higher with the increasing age.
徐新献 姚武位 李鑫 周婧 田绿 窦娟 潘怡 韩根根. 不同年龄组老年高血压患者24h动态脉压和血清胱抑素C水平的比较[J]. 中华诊断学电子杂志, 2017, 5(2): 90-.
Xu Xinxian，Yao Wuwei，Li Xin，Zhou Jing，Tian Lyu，Dou Juan，Pan Yi，Han Gengen. Comparison of 24h ambulatory pulse pressure and circulating cystatin C in the elderly patients with hypertension in the groups of different ages. zhzdx, 2017, 5(2): 90-.
